public void Test_ToString_Valid()
        {
            var date = new DateTime(2020, 12, 25, 10, 15, 0);
            var tele = new cTelemetryEntry(date, 1, 15.0f);

            Assert.Equal("Timestamp: 25/12/2020 10:15:00 ID: 01 Value: 15.000000", tele.ToString());
        }
        public void Test_ToString_Invalid()
        {
            var tele = new cTelemetryEntry();

            Assert.Equal("*Timestamp: 01/01/0001 00:00:00 ID: 00 Value: 0.000000", tele.ToString());
        }